Answer:
a
Step-by-step explanation:
Answer:
4.55
Step-by-step explanation:
You are looking for the shaded region that would be contained in both of the inequalities.
You have:


If you graph an shade the correct half-plane for those equations, you will see there is a triangular region on the left side of the first quadrant.
18+ 13 gives you 31 so the difference between 13 and 31 is 18.
the answer is 31
Slope -5/4
y-intercept -0,5
use form y=mx+b
y=-5/4x+-5